A Discrete-Event Network Simulator
API
wifi-ack-manager.h
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1/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2/*
3 * Copyright (c) 2020 Universita' degli Studi di Napoli Federico II
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation;
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
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14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 *
18 * Author: Stefano Avallone <stavallo@unina.it>
19 */
20
21#ifndef WIFI_ACK_MANAGER_H
22#define WIFI_ACK_MANAGER_H
23
24#include "wifi-acknowledgment.h"
25#include <memory>
26#include "ns3/object.h"
27
28
29namespace ns3 {
30
31class WifiTxParameters;
32class WifiMacQueueItem;
33class WifiPsdu;
34class WifiMac;
35
42class WifiAckManager : public Object
43{
44public:
49 static TypeId GetTypeId (void);
50 virtual ~WifiAckManager ();
51
58
65 static void SetQosAckPolicy (Ptr<WifiMacQueueItem> item, const WifiAcknowledgment* acknowledgment);
66
73 static void SetQosAckPolicy (Ptr<WifiPsdu> psdu, const WifiAcknowledgment* acknowledgment);
74
85 virtual std::unique_ptr<WifiAcknowledgment> TryAddMpdu (Ptr<const WifiMacQueueItem> mpdu,
86 const WifiTxParameters& txParams) = 0;
87
98 virtual std::unique_ptr<WifiAcknowledgment> TryAggregateMsdu (Ptr<const WifiMacQueueItem> msdu,
99 const WifiTxParameters& txParams) = 0;
100
101protected:
102 void DoDispose (void) override;
103
105};
106
107
108
109} //namespace ns3
110
111#endif /* WIFI_ACK_MANAGER_H */
A base class which provides memory management and object aggregation.
Definition: object.h:88
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:74
a unique identifier for an interface.
Definition: type-id.h:59
WifiAckManager is an abstract base class.
virtual std::unique_ptr< WifiAcknowledgment > TryAggregateMsdu(Ptr< const WifiMacQueueItem > msdu, const WifiTxParameters &txParams)=0
Determine the acknowledgment method to use if the given MSDU is aggregated to the current frame.
virtual std::unique_ptr< WifiAcknowledgment > TryAddMpdu(Ptr< const WifiMacQueueItem > mpdu, const WifiTxParameters &txParams)=0
Determine the acknowledgment method to use if the given MPDU is added to the current frame.
Ptr< WifiMac > m_mac
MAC which is using this Acknowledgment Manager.
void DoDispose(void) override
Destructor implementation.
static void SetQosAckPolicy(Ptr< WifiMacQueueItem > item, const WifiAcknowledgment *acknowledgment)
Set the QoS Ack policy for the given MPDU, which must be a QoS data frame.
static TypeId GetTypeId(void)
Get the type ID.
void SetWifiMac(Ptr< WifiMac > mac)
Set the MAC which is using this Acknowledgment Manager.
This class stores the TX parameters (TX vector, protection mechanism, acknowledgment mechanism,...
Every class exported by the ns3 library is enclosed in the ns3 namespace.
mac
Definition: third.py:99
WifiAcknowledgment is an abstract base struct.